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                字符串识别                </h1>
                <p>时间限制：10s&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  空间限制：128MB</p>			</div>
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                                <h3>题目描述</h3><p><p class="NOI1" style="margin: 13pt 0cm"></p>
<p class="NOI" style="margin: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><font face="Times New Roman">XX</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在进行字符串研究的时候，遇到了一个十分棘手的问题。</span></font></p>
<p class="NOI" style="margin: 0cm 0cm 0pt"><font size="3"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在这个问题中，给定一个字符串</span><span lang="EN-US"><font face="Times New Roman">S</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，与一个整数</span><span lang="EN-US"><font face="Times New Roman">K</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，定义</span><span lang="EN-US"><font face="Times New Roman">S</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的子串</span><span lang="EN-US"><font face="Times New Roman">T=S(i, j)</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">是关于第</span><span lang="EN-US"><font face="Times New Roman">K</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">位的识别子串，满足以下两个条件：</span></font></p>
<p class="NOI" style="margin: 0cm 0cm 0pt; mso-list: l0 level1 lfo1"><font size="3"><font face="Times New Roman"><span lang="EN-US" style="mso-fareast-font-family: 'Times New Roman'"><span style="mso-list: Ignore">1、</span></span><span lang="EN-US">i</span></font><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">&le;</span><span lang="EN-US"><font face="Times New Roman">K</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">&le;</span><span lang="EN-US"><font face="Times New Roman">j</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</span></font></p>
<p class="NOI" style="margin: 0cm 0cm 0pt; mso-list: l0 level1 lfo1"><font size="3"><span lang="EN-US" style="mso-fareast-font-family: 'Times New Roman'"><span style="mso-list: Ignore"><font face="Times New Roman">2、</font></span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">子串</span><span lang="EN-US"><font face="Times New Roman">T</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只在</span><span lang="EN-US"><font face="Times New Roman">S</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中出现过一次。</span></font></p>
<p class="NOI" style="margin: 0cm 0cm 0pt; text-indent: 0cm; mso-char-indent-count: 0"><font size="3"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">例如，</span><span lang="EN-US"><font face="Times New Roman">S=&quot;banana&quot;</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US"><font face="Times New Roman">K=5</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，则关于第</span><span lang="EN-US"><font face="Times New Roman">K</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">位的识别子串有</span><span lang="EN-US"><font face="Times New Roman">&quot;nana&quot;</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US"><font face="Times New Roman">&quot;anan&quot;</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US"><font face="Times New Roman">&quot;anana&quot;</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US"><font face="Times New Roman">&quot;nan&quot;</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US"><font face="Times New Roman">&quot;banan&quot;</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和</span><span lang="EN-US"><font face="Times New Roman">&quot;banana&quot;</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</span></font></p>
<p class="NOI" style="margin: 0cm 0cm 0pt; text-indent: 0cm; mso-char-indent-count: 0"><font size="3"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">现在，给定</span><span lang="EN-US"><font face="Times New Roman">S</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US"><font face="Times New Roman">XX</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">希望知道对于</span><span lang="EN-US"><font face="Times New Roman">S</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的每一位，最短的识别子串长度是多少，请你来帮助他。</span></font></p>
<p></p></p><hr/><h3>输入格式</h3><p><p class="NOI" style="margin: 0cm 0cm 0pt"><font size="3"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">仅一行，输入长度为</span><span lang="EN-US"><font face="Times New Roman">N</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的字符串</span><span lang="EN-US"><font face="Times New Roman">S</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</span></font></p>
<p class="NOI" style="margin: 0cm 0cm 0pt"><span lang="EN-US" style="font-size: 12pt; font-family: 'Courier New'; mso-bidi-font-size: 10.0pt"><o:p></o:p></span></p></p><hr/><h3>输出格式</h3><p><p class="NOI" style="margin: 0cm 0cm 0pt"><font size="3"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">输出</span><span lang="EN-US"><font face="Times New Roman">N</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">行，每行一个整数，第</span><span lang="EN-US"><font face="Times New Roman">i</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">行的整数表示对于第</span><span lang="EN-US"><font face="Times New Roman">i</font></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">位的最短识别子串长度。</span></font></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 21pt"><span lang="EN-US" style="font-size: 12pt; font-family: 'Courier New'; mso-bidi-font-size: 10.0pt"><o:p></o:p></span></p></p><hr/><h3>样例输入</h3><pre>agoodcookcooksgoodfood

</pre><hr/><h3>样例输出</h3><pre>
1

2

3

3

2

2

3

3

2

2

3

3

2

1

2

3

3

2

1

2

3

4
</pre><hr/><h3>提示</h3><p><p>N&lt;=5*10^5</p></p><hr/><h3>题目来源</h3><p>没有写明来源</p>
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